I have the following: pri box incoming/outgoing on box 1 connected through SIP to box 2. The box 1 to box 2 has dtmfmode=rfc2833. With this setting calls going out of box2 through box 1 the sendDTMF() mode does not do anything. When I change dtmfmode=info I at least hear the sendDTMF() digits. Why doesnt rfc2833 work? Jerry